1. cráneo   gums   lung   skull   blood   Hint Half-n-half Clue   2. encías   gums   lung   liver   bone   Half-n-half Clue   3. garganta   kidney   throat   heart   stomach   Half-n-half Clue   4. venas   veins   bone   throat   heart   Half-n-half Clue   5. espina dorsal, columna vertebral   throat   spine   brain   muscle   Half-n-half Clue   6. nervios   nerves   bone   stomach   lung   Half-n-half Clue   7. cerebro   intestines   muscle   brain   blood   Half-n-half Clue